Characterise Tables of an OMOP Common Data Model Instance R package OmopSketch version 1.0.1 Summarises key information in data mapped to the Observational Medical Outcomes Partnership (OMOP) common data model. Assess suitability to perform specific epidemiological studies and explore the different domains to obtain feasibility counts and trends. Software Depends: R (>= 4.1) Imports: cli, clock, CohortConstructor (>= 0.3.1), dplyr, lifecycle, omopgenerics (>= 1.3.1), PatientProfiles (>= 1.4.3), purrr, rlang, stringr, tidyr Suggests: CDMConnector (>= 1.3.0), CodelistGenerator, CohortCharacteristics, DBI, duckdb, DT, flextable, gt, here, knitr, lubridate, odbc, OmopViewer (>= 0.5.0), sortable, reactable, remotes, rmarkdown, RPostgres, shinyWidgets, testthat (>= 3.0.0), withr, omock (>= 0.4.0), covr, ggplot2, visOmopResults (>= 1.4.2), devtools, usethis, plotly Cecilia Campanile <cecilia.campanile@ndorms.ox.ac.uk> Comprehensive R Archive Network (CRAN) Marta Alcalde-Herraiz [aut] (ORCID: <https://orcid.org/0009-0002-4405-1814>), Kim Lopez-Guell [aut] (ORCID: <https://orcid.org/0000-0002-8462-8668>), Elin Rowlands [aut] (ORCID: <https://orcid.org/0009-0005-5166-0417>), Cecilia Campanile [aut, cre] (ORCID: <https://orcid.org/0009-0007-6629-4661>), Edward Burn [aut] (ORCID: <https://orcid.org/0000-0002-9286-1128>), Martí Català [aut] (ORCID: <https://orcid.org/0000-0003-3308-9905>) Apache License (>= 2) 2026-02-06 application/tgz https://CRAN.R-project.org/package=OmopSketch doi:10.32614/CRAN.package.OmopSketch